Individual Calculations January 2009
 Shchukin, Dmitry  Total change: 28.20  Rating chartPersonal card
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2431 2357 5.00 9 1.43 10 14.30 
  Stroganov, Anatoly 2007 RUS1.0010.11101.10 
  Popov, Valerij g2542 RUS0.5010.24102.40 
  Yevseev, Denis g2534 RUS0.5010.23102.30 
  Brodsky, Michail g2550 UKR0.001-0.2510-2.50 
  Fedoseev, Sergey f2193 RUS1.0010.28102.80 
  Makarov, Marat g2536 RUS0.5010.23102.30 
  Shaposhnikov, Evgeny g2558 RUS1.0010.76107.60 
  Shimanov, Aleksandr m2476 RUS0.001-0.3410-3.40 
  Sivokho, Sergey m2486 RUS0.5010.17101.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 St.Petersburg Autumn 2008 open St.Petersburg RUS 2008-11-01
RcRownchangeKK*chgGame
 2260 2357 7.00 9 1.39 10 13.90 
  Zakharov, Yuri 2056 RUS1.0010.15101.50 
  Korchagina, Viktoria wf2176 RUS1.0010.26102.60 
  Nikitinyh, Boris 2215 RUS1.0010.31103.10 
  Sivokho, Sergey m2486 RUS0.5010.17101.70 
  Barhudarian, Rafael f2327 RUS0.001-0.5410-5.40 
  Lupik, Marina 2166 RUS1.0010.25102.50 
  Vunder, Andrey 2261 RUS1.0010.37103.70 
  Melnikov, Dmitry f2280 RUS1.0010.39103.90 
  Pankov, German f2375 RUS0.5010.03100.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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